Mela 5.3.1
- Added a Mela Lab preset group which will be used to demo Mela Lab module features.
- Added Demo 5.3 preset to the group.
- Mela Lab modules no longer incorrectly display the flask icon when not expanded.
- Fixed the preset overwrite confirmation dialog sometimes dismissing itself, preventing saving the preset.
- Fixed the incorrect alignment of the close button of the About screen when Mela zoom was set to a value other than 100%.